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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#303111#7894. Many Many Headsucup-team134#WA 12ms3860kbC++174.5kb2024-01-11 18:23:322024-01-11 18:23:32

Judging History

你现在查看的是最新测评结果

  • [2024-01-11 18:23:32]
  • 评测
  • 测评结果:WA
  • 用时:12ms
  • 内存:3860kb
  • [2024-01-11 18:23:32]
  • 提交

answer

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/rope>

#define ll long long
#define pb push_back
#define f first
#define s second
#define sz(x) (int)(x).size()
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define ios ios_base::sync_with_stdio(false);cin.tie(NULL)
#define ld long double
#define li __int128

using namespace std;
using namespace __gnu_pbds;
using namespace __gnu_cxx;

mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
template<class T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag,tree_order_statistics_node_update>; ///find_by_order(),order_of_key()
template<int D, typename T>struct vec : public vector<vec<D - 1, T>> {template<typename... Args>vec(int n = 0, Args... args) : vector<vec<D - 1, T>>(n, vec<D - 1, T>(args...)) {}};
template<typename T>struct vec<1, T> : public vector<T> {vec(int n = 0, T val = T()) : vector<T>(n, val) {}};
template<class T1,class T2> ostream& operator<<(ostream& os, const pair<T1,T2>& a) { os << '{' << a.f << ", " << a.s << '}'; return os; }
template<class T> ostream& operator<<(ostream& os, const vector<T>& a){os << '{';for(int i=0;i<sz(a);i++){if(i>0&&i<sz(a))os << ", ";os << a[i];}os<<'}';return os;}
template<class T> ostream& operator<<(ostream& os, const deque<T>& a){os << '{';for(int i=0;i<sz(a);i++){if(i>0&&i<sz(a))os << ", ";os << a[i];}os<<'}';return os;}
template<class T> ostream& operator<<(ostream& os, const set<T>& a) {os << '{';int i=0;for(auto p:a){if(i>0&&i<sz(a))os << ", ";os << p;i++;}os << '}';return os;}
template<class T> ostream& operator<<(ostream& os, const set<T,greater<T> >& a) {os << '{';int i=0;for(auto p:a){if(i>0&&i<sz(a))os << ", ";os << p;i++;}os << '}';return os;}
template<class T> ostream& operator<<(ostream& os, const multiset<T>& a) {os << '{';int i=0;for(auto p:a){if(i>0&&i<sz(a))os << ", ";os << p;i++;}os << '}';return os;}
template<class T> ostream& operator<<(ostream& os, const multiset<T,greater<T> >& a) {os << '{';int i=0;for(auto p:a){if(i>0&&i<sz(a))os << ", ";os << p;i++;}os << '}';return os;}
template<class T1,class T2> ostream& operator<<(ostream& os, const map<T1,T2>& a) {os << '{';int i=0;for(auto p:a){if(i>0&&i<sz(a))os << ", ";os << p;i++;}os << '}';return os;}
int ri(){int x;scanf("%i",&x);return x;}
void rd(int&x){scanf("%i",&x);}
void rd(long long&x){scanf("%lld",&x);}
void rd(double&x){scanf("%lf",&x);}
void rd(long double&x){scanf("%Lf",&x);}
void rd(string&x){cin>>x;}
void rd(char*x){scanf("%s",x);}
template<typename T1,typename T2>void rd(pair<T1,T2>&x){rd(x.first);rd(x.second);}
template<typename T>void rd(vector<T>&x){for(T&p:x)rd(p);}
template<typename C,typename...T>void rd(C&a,T&...args){rd(a);rd(args...);}
//istream& operator>>(istream& is,__int128& a){string s;is>>s;a=0;int i=0;bool neg=false;if(s[0]=='-')neg=true,i++;for(;i<s.size();i++)a=a*10+s[i]-'0';if(neg)a*=-1;return is;}
//ostream& operator<<(ostream& os,__int128 a){bool neg=false;if(a<0)neg=true,a*=-1;ll high=(a/(__int128)1e18);ll low=(a-(__int128)1e18*high);string res;if(neg)res+='-';if(high>0){res+=to_string(high);string temp=to_string(low);res+=string(18-temp.size(),'0');res+=temp;}else res+=to_string(low);os<<res;return os;}

bool ok(vector<int> pos,int n){
	if(sz(pos)==0){
		return n == 2;
	}
	int m=sz(pos);
	bool o=1;
	for(int i=1;i<m/2;i++){
		if((pos[i]-pos[i-1]-1)%2==0){
			o=0;
			break;
		}
	}
	if(!o)return false;
	//cout << pos << endl;
	int mid=pos[m/2]-pos[m/2-1]-1;
	//cout << mid << endl;
	if(mid>2)return false;
	for(int i=m/2-1;i>=0;i--){
		int l;
		if(i==0){
			l=pos[i];
		}
		else{
			l=pos[i]-pos[i-1]-1;
		}
		int j=m-i;
		int r;
		if(j==m){
			r=n-1-pos[j-1];
		}
		else{
			r=pos[j]-pos[j-1]-1;
		}
		//cout << l << " " << r << endl;
		if(l>2||r>2)return false;
		if(l==1&&r==1)continue;
		if(l!=0&&r!=0)return false;
	}
	return true;
}
int main()
{
	int t=ri();
	while(t--){
		string s;
		cin >> s;
		vector<int> pos1,pos2;
		for(int i=0;i<sz(s);i++){
			if(s[i]=='('||s[i]==')'){
				pos1.pb(i);
			}
			else{
				pos2.pb(i);
			}
		}
		if(ok(pos1,sz(s))){
			printf("Yes\n");
			continue;
		}
		if(ok(pos2,sz(s))){
			printf("Yes\n");
			continue;
		}
		reverse(all(pos1));
		reverse(all(pos2));
		for(auto &p:pos1)p=sz(s)-1-p;
		for(auto &p:pos2)p=sz(s)-1-p;
		if(ok(pos1,sz(s))){
			printf("Yes\n");
			continue;
		}
		if(ok(pos2,sz(s))){
			printf("Yes\n");
			continue;
		}
		printf("No\n");
	}
	return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3860kb

input:

6
))
((()
[()]
()[()]()
([()])
([])([])

output:

Yes
No
Yes
No
Yes
No

result:

ok 6 token(s): yes count is 3, no count is 3

Test #2:

score: 0
Accepted
time: 0ms
memory: 3796kb

input:

2
(([([[([
]]))])]])]

output:

Yes
No

result:

ok 2 token(s): yes count is 1, no count is 1

Test #3:

score: -100
Wrong Answer
time: 12ms
memory: 3796kb

input:

15134
][
)(
)([[
[)([
)][)
]])(
([]([]
]]))][
[([](]
()[))]
][(]](
([()[)
()[]((
[)([)(
]]([[)]]
)[()])]]
))[](([]
](([((]]
))[)][)[
[)])([(]
[()[]))[
)][(]()]
[[((]()]
((]])[[)
])(](]])
)]]()[](
([)[])])
[[)[()](
([[)[[()
[[)([]))
[)[[)[()
))[(([)(
()][)[](]]
[()]([[([[
)[]))][)][
)]([]([(][
[])])(...

output:

Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
No
Yes
No
Yes
No
No
Yes
Yes
No
No
No
No
No
No
Yes
Yes
No
No
Yes
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No...

result:

wrong answer expected YES, found NO [22nd token]